13897382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{761}}^1$

素因数の和:1183

約数の個数: 16

約数和(自身を含む): 21835872

約数和(自身を除く): 7938490

約数列:

[1, 2, 23, 46, 397, 761, 794, 1522, 9131, 17503, 18262, 35006, 302117, 604234, 6948691, 13897382]

約数ペア:

[(1, 13897382), (2, 6948691), (23, 604234), (46, 302117), (397, 35006), (761, 18262), (794, 17503), (1522, 9131)]